Institutional holders Insiders (Form 4) Congress
% of shares outstanding held
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Top holders largest 33 of 33 · Δ vs 2025-Q4 # Holder Shares Value % of shares out Δ QoQ 1 1 FLOW TRADERS U.S. LLC 137,587 137,587 $7M — NEW 2 2 Cassaday & Co Wealth Management LLC 80,109 80,109 $4M — — 3 3 MFG WEALTH MANAGEMENT, INC. 75,973 75,973 $4M — TRIM -3% 4 4 SUSQUEHANNA INTERNATIONAL GROUP, LLP 43,211 43,211 $2M — ADD 642% 5 5 GTS SECURITIES LLC 34,494 34,494 $2M — ADD 595% 6 6 IMC-Chicago, LLC 19,451 19,451 $1M — ADD 69% 7 7 JANE STREET GROUP, LLC 16,045 16,045 $827,120 — TRIM -63% 8 8 Millington Financial Advisors, LLC 11,311 11,311 $803,071 — TRIM -8% 9 9 TOTH FINANCIAL ADVISORY CORP 12,037 12,037 $620,486 — — 10 10 TWO SIGMA SECURITIES, LLC 10,253 10,253 $528,542 — ADD 58% 11 11 FOUNDERS FINANCIAL SECURITIES LLC 8,624 8,624 $521,464 — ADD 4% 12 12 Ascentis Independent Advisors 8,165 8,165 $420,920 — ADD 93% 13 13 Allegheny Financial Group 7,943 7,943 $409,464 — ADD 64% 14 14 Stratos Wealth Partners, LTD. 7,410 7,410 $381,986 — TRIM -5% 15 15 Tower Research Capital LLC (TRC) 6,905 6,905 $355,953 — TRIM -72% 16 16 Optiver Holding B.V. 6,053 6,053 $312,032 — TRIM -88% 17 17 International Private Wealth Advisors LLC 5,788 5,788 $298,371 — — 18 18 Jump Financial, LLC 5,703 5,703 $293,990 — TRIM -58% 19 19 Kestra Advisory Services, LLC 5,520 5,520 $284,556 — — 20 20 Prime Capital Investment Advisors, LLC 5,268 5,268 $271,574 — — 21 21 KINGSWOOD WEALTH ADVISORS, LLC 4,016 4,016 $207,025 — NEW 22 22 Morse Asset Management, Inc 3,387 3,387 $174,600 — — 23 23 UBS Group AG 1,070 1,070 $55,159 — TRIM -31% 24 24 Main Street Group, LTD 223 223 $11,496 — NEW 25 25 Physician Wealth Advisors, Inc. 206 206 $10,601 — — 26 26 HARBOUR INVESTMENTS, INC. 201 201 $10,411 — — 27 27 GROUP ONE TRADING LLC 171 171 $8,815 — TRIM -95% 28 28 Hamrick Investment Counsel, llc 80 80 $4,124 — NEW 29 29 Qube Research & Technologies Ltd 61 61 $3,145 — TRIM -83% 30 30 Parallel Advisors, LLC 40 40 $2,062 — — 31 31 Parkside Financial Bank & Trust 25 25 $1,279 — TRIM -62% 32 32 OSAIC HOLDINGS, INC. 6 6 $309 — NEW 33 33 MORGAN STANLEY 2 2 $104 — ADD 100%
Rows rank by the value each filer reported — 13F filers price their own positions, so a holder with fewer shares can rank just above one with more.
Holder trends· top 15 holders · shares held over 6 quarters green added · red trimmed6 12 24 Max
Holder 2024-Q4 2025-Q1 2025-Q2 2025-Q3 2025-Q4 2026-Q1 Latest value FLOW TRADERS U.S. LLC 20K 28K 99K — — 138K $7M Cassaday & Co Wealth Management LLC 50K 60K 80K 80K 80K 80K $4M MFG WEALTH MANAGEMENT, INC. 66K 72K 105K 79K 78K 76K $4M SUSQUEHANNA INTERNATIONAL GROUP, LLP 111K 39K 9K 53K 6K 43K $2M GTS SECURITIES LLC — 117K 65K — 5K 34K $2M IMC-Chicago, LLC 54K 75K — — 12K 19K $1M JANE STREET GROUP, LLC 19K — 15K 78K 43K 16K $827,120 Millington Financial Advisors, LLC 14K 14K 11K 13K 12K 11K $803,071 TOTH FINANCIAL ADVISORY CORP 76K 28K 22K 17K 12K 12K $620,486 TWO SIGMA SECURITIES, LLC 9K 28K — — 7K 10K $528,542 FOUNDERS FINANCIAL SECURITIES LLC 5K 7K 7K 8K 8K 9K $521,464 Ascentis Independent Advisors — — — 4K 4K 8K $420,920 Allegheny Financial Group — 7K 9K 5K 5K 8K $409,464 Stratos Wealth Partners, LTD. 13K 15K 7K 7K 8K 7K $381,986 Tower Research Capital LLC (TRC) 32K 36K 18K 24K 25K 7K $355,953
Shares reported each quarter by the largest current holders. Green = added vs the prior filing, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.
Institutional footprint by quarter reporting 13F holders 41 6 2013-Q2 2026-Q1 2013-Q2 · 7 holders · % suppressed/unavailable 2013-Q3 · 7 holders · % suppressed/unavailable 2013-Q4 · 9 holders · % suppressed/unavailable 2014-Q1 · 9 holders · % suppressed/unavailable 2014-Q2 · 8 holders · % suppressed/unavailable 2014-Q3 · 8 holders · % suppressed/unavailable 2014-Q4 · 8 holders · % suppressed/unavailable 2015-Q1 · 8 holders · % suppressed/unavailable 2015-Q2 · 8 holders · % suppressed/unavailable 2015-Q3 · 11 holders · % suppressed/unavailable 2015-Q4 · 14 holders · % suppressed/unavailable 2016-Q1 · 15 holders · % suppressed/unavailable 2016-Q2 · 9 holders · % suppressed/unavailable 2016-Q3 · 14 holders · % suppressed/unavailable 2016-Q4 · 14 holders · % suppressed/unavailable 2017-Q1 · 14 holders · % suppressed/unavailable 2017-Q2 · 11 holders · % suppressed/unavailable 2017-Q3 · 10 holders · % suppressed/unavailable 2017-Q4 · 13 holders · % suppressed/unavailable 2018-Q1 · 10 holders · % suppressed/unavailable 2018-Q2 · 11 holders · % suppressed/unavailable 2018-Q3 · 13 holders · % suppressed/unavailable 2018-Q4 · 13 holders · % suppressed/unavailable 2019-Q1 · 14 holders · % suppressed/unavailable 2019-Q2 · 10 holders · % suppressed/unavailable 2019-Q3 · 6 holders · % suppressed/unavailable 2019-Q4 · 10 holders · % suppressed/unavailable 2020-Q1 · 15 holders · % suppressed/unavailable 2020-Q2 · 14 holders · % suppressed/unavailable 2020-Q3 · 16 holders · % suppressed/unavailable 2020-Q4 · 21 holders · % suppressed/unavailable 2021-Q1 · 33 holders · % suppressed/unavailable 2021-Q2 · 26 holders · % suppressed/unavailable 2021-Q3 · 28 holders · % suppressed/unavailable 2021-Q4 · 30 holders · % suppressed/unavailable 2022-Q1 · 31 holders · % suppressed/unavailable 2022-Q2 · 27 holders · % suppressed/unavailable 2022-Q3 · 23 holders · % suppressed/unavailable 2022-Q4 · 24 holders · % suppressed/unavailable 2023-Q1 · 24 holders · % suppressed/unavailable 2023-Q2 · 22 holders · % suppressed/unavailable 2023-Q3 · 23 holders · % suppressed/unavailable 2023-Q4 · 29 holders · % suppressed/unavailable 2024-Q1 · 26 holders · % suppressed/unavailable 2024-Q2 · 28 holders · % suppressed/unavailable 2024-Q3 · 34 holders · % suppressed/unavailable 2024-Q4 · 41 holders · % suppressed/unavailable 2025-Q1 · 36 holders · % suppressed/unavailable 2025-Q2 · 35 holders · % suppressed/unavailable 2025-Q3 · 31 holders · % suppressed/unavailable 2025-Q4 · 38 holders · % suppressed/unavailable 2026-Q1 · 33 holders · % suppressed/unavailable Holder count only — too few computable %-of-shares-outstanding quarters for a % pane. Line breaks are quarters with no 13F record, never interpolated.
Quarter Holders Shares held % shares out Value held 2026-Q1 33 517,338 — $27M 2025-Q4 38 711,648 — $38M 2025-Q3 31 580,150 — $31M 2025-Q2 35 807,320 — $32M 2025-Q1 36 1,057,837 — $36M 2024-Q4 41 921,205 — $46M
Short interest has its own tab now — open SI →
Source: SEC Form 13F — every institution manager (≥ $100M in 13F securities) reporting a long US-listed position, across ~10,250 filers over 10 years of history. 13F is long-only, US-listed, filed up to 45 days after quarter-end.